{"schema":1,"kind":"river","id":"CHPM3","now":"2026-10-18T12:49:33.658Z","state":"unavailable","source":{"source":"gauges-observed","state":"current","outcome":"not-modified","lastSuccess":"2026-10-18T12:45:06.754Z","lastAttempt":"2026-10-18T12:45:06.754Z","ageSeconds":266,"budgetSeconds":2400,"error":null,"damaged":null,"pass":"hydro","publisher":"NOAA/NWS"},"station":null,"gauge":{"lid":"CHPM3","name":"Chappaquiddick Point (IN MLLW)","waterbody":"Edgartown Harbor","state":"MA","office":"BOX","lon":-70.5099,"lat":41.3893,"water":"tide","units":"ft","stages":{"action":3.5,"minor":4,"moderate":5.5,"major":7},"stagesSetAside":null,"observed":null,"forecast":{"category":"action","value":3.7,"time":"2026-10-21T01:00:00.000Z","issued":"2026-10-18T08:06:00.000Z"},"category":"action","detail":null,"detailNote":"Impacts and the full forecast are read for gauges in flood; this one is at action stage.","crest":null,"fallsBelow":null,"forecastEnds":null,"setAside":[]},"forecastSource":{"source":"gauges-forecast","state":"current","outcome":"fetched","lastSuccess":"2026-10-18T12:45:06.795Z","lastAttempt":"2026-10-18T12:45:06.795Z","ageSeconds":266,"budgetSeconds":2400,"error":null,"damaged":null,"pass":"hydro","publisher":"NOAA/NWS"},"latestHeld":null,"history":null,"recording":{"schema":1,"at":"2026-10-18T12:45:07.092Z","sourceLastSuccess":"2026-10-18T12:45:06.754Z","error":null},"historyError":null,"coverage":{"targetHours":24,"since":"2026-10-17T06:15:05.234Z","through":"2026-10-18T12:45:07.092Z","retainedFrom":null,"truncatedBefore":null},"qualification":"Stage in this gauge’s units, not a regional flood depth. Tide/lake gauges remain water levels; datum is not supplied by this feed. Historical observations and the latest forecast keep separate times."}